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path: root/drivers/pci/controller/dwc/pci-imx6.c
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Diffstat (limited to 'drivers/pci/controller/dwc/pci-imx6.c')
-rw-r--r--drivers/pci/controller/dwc/pci-imx6.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
index 2cbef2d7c207..88af6bff945f 100644
--- a/drivers/pci/controller/dwc/pci-imx6.c
+++ b/drivers/pci/controller/dwc/pci-imx6.c
@@ -81,8 +81,6 @@ struct imx6_pcie {
#define PCIE_PL_PFLR_FORCE_LINK (1 << 15)
#define PCIE_PHY_DEBUG_R0 (PL_OFFSET + 0x28)
#define PCIE_PHY_DEBUG_R1 (PL_OFFSET + 0x2c)
-#define PCIE_PHY_DEBUG_R1_XMLH_LINK_IN_TRAINING (1 << 29)
-#define PCIE_PHY_DEBUG_R1_XMLH_LINK_UP (1 << 4)
#define PCIE_PHY_CTRL (PL_OFFSET + 0x114)
#define PCIE_PHY_CTRL_DATA_LOC 0
@@ -711,12 +709,6 @@ static int imx6_pcie_host_init(struct pcie_port *pp)
return 0;
}
-static int imx6_pcie_link_up(struct dw_pcie *pci)
-{
- return dw_pcie_readl_dbi(pci, PCIE_PHY_DEBUG_R1) &
- PCIE_PHY_DEBUG_R1_XMLH_LINK_UP;
-}
-
static const struct dw_pcie_host_ops imx6_pcie_host_ops = {
.host_init = imx6_pcie_host_init,
};
@@ -749,7 +741,7 @@ static int imx6_add_pcie_port(struct imx6_pcie *imx6_pcie,
}
static const struct dw_pcie_ops dw_pcie_ops = {
- .link_up = imx6_pcie_link_up,
+ /* No special ops needed, but pcie-designware still expects this struct */
};
#ifdef CONFIG_PM_SLEEP